
Post Written By Jackson Briar
The Art of Stripping: How To Remove Paint From Plastic Car Parts?
Vehicle Specification Lookup Tool🔍
| Year | Model / Trim | Steering Wheel Size (wheel diameter x grip circumference) |
Size Classification | Steering Wheel Covers (paid links) |
|---|---|---|---|---|
| 2025 to 2027 | RX350 | 14 5/8" | ||
| 2023 to 2027 | RX350h | 14 5/8" | ||
| 2024 to 2027 | RX450h+ | 14 5/8" | ||
| 2027 | RX500h | 14 5/8" | ||
| 2023 to 2026 | RX500h | 14 5/8"1 | ||
| 2024 | RX350 | 14 5/8" X 4 1/4", Grips 4 5/8" | ||
| 2023 | RX350 | 14 5/8" X 4", Grips 4 1/2" | ||
| 2016 to 2022 | RX350 | 14 3/4" X 4 3/8"2 | ||
| 2016 to 2022 | RX450h | 14 3/4"3 | ||
| 2013 to 2015 | RX350 | 15" X 4 3/8" | ||
| 2013 to 2015 | RX450h | 15"4 | ||
| 2010 to 2012 | RX350 | 15" X 4 3/8" | ||
| 2010 to 2012 | RX450h — h | 15"5 | ||
| 2007 to 2009 | RX350 | 15" X 4 3/8" | ||
| 2006 to 2008 | RX400h | 15" X 4 3/8" | ||
| 2004 to 2006 | RX330 | 15" X 4 3/8" | ||
| 1999 to 2003 | RX300 | 15" X 4 3/8" |
Note 1: Accepted owner-inherited value at grade5 within current phase; not an independent recipient physical measurement.
Note 2: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry.
Note 3: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry.
Note 4: The MY2013 redesigned RX450h wheel is separately supported by the REAL late RX/RX Hybrid10 factory horizontal380-mm catalog claim and exact Original Series application April2012–October2015. This replaces an unsupported carry from the earlier professional wheel while preserving its legitimate early source/root. The selected later value remains380/source8/Medium. Unknown factory geometry remains unknown; no base installation, exhaustive option identity or new physical measurement is asserted.
Note 5: Valid earlier-wheel evidence retained within current phase.
One of the most likely reasons you'd want your steering wheel's size is that you're interested in buying a steering wheel cover.
Steering wheel covers are an excellent investment.
A steering wheel cover will go a long way in maintaining the resale value of your vehicle due to the wear the steering wheel experiences throughout the vehicle's lifetime.
Check out the Steering Wheel Size specifications for other makes and models.
The 2027 Lexus RX350 has a steering wheel diameter of 14 5/8".
The 2027 Lexus RX350h has a steering wheel diameter of 14 5/8".
The 2027 Lexus RX450h+ has a steering wheel diameter of 14 5/8".
The 2027 Lexus RX500h has a steering wheel diameter of 14 5/8".
| Model / Trim | Wheel Diameter |
|---|---|
| RX350 | 14 5/8" |
| RX350h | 14 5/8" |
| RX450h+ | 14 5/8" |
| RX500h | 14 5/8" |
The 2026 Lexus RX350 has a steering wheel diameter of 14 5/8".
The 2026 Lexus RX350h has a steering wheel diameter of 14 5/8".
The 2026 Lexus RX450h+ has a steering wheel diameter of 14 5/8".
The 2026 Lexus RX500h has a steering wheel diameter of 14 5/8".
| Model / Trim | Wheel Diameter |
|---|---|
| RX350 | 14 5/8" |
| RX350h | 14 5/8" |
| RX450h+ | 14 5/8" |
| RX500h | 14 5/8"1 |
Note 1: Accepted owner-inherited value at grade5 within current phase; not an independent recipient physical measurement.
The 2025 Lexus RX350 has a steering wheel diameter of 14 5/8".
The 2025 Lexus RX350h has a steering wheel diameter of 14 5/8".
The 2025 Lexus RX450h+ has a steering wheel diameter of 14 5/8".
The 2025 Lexus RX500h has a steering wheel diameter of 14 5/8".
| Model / Trim | Wheel Diameter |
|---|---|
| RX350 | 14 5/8" |
| RX350h | 14 5/8" |
| RX450h+ | 14 5/8" |
| RX500h | 14 5/8"1 |
Note 1: Accepted owner-inherited value at grade5 within current phase; not an independent recipient physical measurement.
The 2024 Lexus RX350 steering wheel size dimensions are 14 5/8" x 4 1/4", grips 4 5/8" (wheel diameter of 14 5/8" and grip circumference of 4 1/4", Grips 4 5/8").
The 2024 Lexus RX350h has a steering wheel diameter of 14 5/8".
The 2024 Lexus RX450h+ has a steering wheel diameter of 14 5/8".
The 2024 Lexus RX500h has a steering wheel diameter of 14 5/8".
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 14 5/8" | 4 1/4", Grips 4 5/8" |
| RX350h | 14 5/8" | n/a |
| RX450h+ | 14 5/8" | n/a |
| RX500h | 14 5/8"1 | n/a |
Note 1: Accepted owner-inherited value at grade5 within current phase; not an independent recipient physical measurement.
The 2023 Lexus RX350 steering wheel size dimensions are 14 5/8" x 4", grips 4 1/2" (wheel diameter of 14 5/8" and grip circumference of 4", Grips 4 1/2").
The 2023 Lexus RX350h has a steering wheel diameter of 14 5/8".
The 2023 Lexus RX500h has a steering wheel diameter of 14 5/8".
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 14 5/8" | 4", Grips 4 1/2" |
| RX350h | 14 5/8" | n/a |
| RX500h | 14 5/8"1 | n/a |
Note 1: Accepted owner-inherited value at grade5 within current phase; not an independent recipient physical measurement.
The 2022 Lexus RX350 steering wheel size dimensions are 14 3/4" x 4 3/8" (wheel diameter of 14 3/4" and grip circumference of 4 3/8").
The 2022 Lexus RX450h has a steering wheel diameter of 14 3/4".
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 14 3/4"1 | 4 3/8" |
| RX450h | 14 3/4"2 | n/a |
Note 1: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry.
Note 2: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry.
The 2021 Lexus RX350 steering wheel size dimensions are 14 3/4" x 4 3/8" (wheel diameter of 14 3/4" and grip circumference of 4 3/8").
The 2021 Lexus RX450h has a steering wheel diameter of 14 3/4".
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 14 3/4"1 | 4 3/8" |
| RX450h | 14 3/4"2 | n/a |
Note 1: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry.
Note 2: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry.
The 2020 Lexus RX350 steering wheel size dimensions are 14 3/4" x 4 3/8" (wheel diameter of 14 3/4" and grip circumference of 4 3/8").
The 2020 Lexus RX450h has a steering wheel diameter of 14 3/4".
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 14 3/4"1 | 4 3/8" |
| RX450h | 14 3/4"2 | n/a |
Note 1: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry.
Note 2: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry.
The 2019 Lexus RX350 steering wheel size dimensions are 14 3/4" x 4 3/8" (wheel diameter of 14 3/4" and grip circumference of 4 3/8").
The 2019 Lexus RX450h has a steering wheel diameter of 14 3/4".
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 14 3/4"1 | 4 3/8" |
| RX450h | 14 3/4"2 | n/a |
Note 1: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry.
Note 2: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry.
The 2018 Lexus RX350 steering wheel size dimensions are 14 3/4" x 4 3/8" (wheel diameter of 14 3/4" and grip circumference of 4 3/8").
The 2018 Lexus RX450h has a steering wheel diameter of 14 3/4".
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 14 3/4"1 | 4 3/8" |
| RX450h | 14 3/4"2 | n/a |
Note 1: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry.
Note 2: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry.
The 2017 Lexus RX350 steering wheel size dimensions are 14 3/4" x 4 3/8" (wheel diameter of 14 3/4" and grip circumference of 4 3/8").
The 2017 Lexus RX450h has a steering wheel diameter of 14 3/4".
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 14 3/4"1 | 4 3/8" |
| RX450h | 14 3/4"2 | n/a |
Note 1: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry.
Note 2: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry.
The 2016 Lexus RX350 steering wheel size dimensions are 14 3/4" x 4 3/8" (wheel diameter of 14 3/4" and grip circumference of 4 3/8").
The 2016 Lexus RX450h has a steering wheel diameter of 14 3/4".
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 14 3/4"1 | 4 3/8" |
| RX450h | 14 3/4"2 | n/a |
Note 1: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry.
Note 2: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry.
The 2015 Lexus RX350 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
The 2015 Lexus RX450h has a steering wheel diameter of 15".
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 15" | 4 3/8" |
| RX450h | 15"1 | n/a |
Note 1: The MY2013 redesigned RX450h wheel is separately supported by the REAL late RX/RX Hybrid10 factory horizontal380-mm catalog claim and exact Original Series application April2012–October2015. This replaces an unsupported carry from the earlier professional wheel while preserving its legitimate early source/root. The selected later value remains380/source8/Medium. Unknown factory geometry remains unknown; no base installation, exhaustive option identity or new physical measurement is asserted.
The 2014 Lexus RX350 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
The 2014 Lexus RX450h has a steering wheel diameter of 15".
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 15" | 4 3/8" |
| RX450h | 15"1 | n/a |
Note 1: The MY2013 redesigned RX450h wheel is separately supported by the REAL late RX/RX Hybrid10 factory horizontal380-mm catalog claim and exact Original Series application April2012–October2015. This replaces an unsupported carry from the earlier professional wheel while preserving its legitimate early source/root. The selected later value remains380/source8/Medium. Unknown factory geometry remains unknown; no base installation, exhaustive option identity or new physical measurement is asserted.
The 2013 Lexus RX350 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
The 2013 Lexus RX450h has a steering wheel diameter of 15".
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 15" | 4 3/8" |
| RX450h | 15"1 | n/a |
Note 1: The MY2013 redesigned RX450h wheel is separately supported by the REAL late RX/RX Hybrid10 factory horizontal380-mm catalog claim and exact Original Series application April2012–October2015. This replaces an unsupported carry from the earlier professional wheel while preserving its legitimate early source/root. The selected later value remains380/source8/Medium. Unknown factory geometry remains unknown; no base installation, exhaustive option identity or new physical measurement is asserted.
The 2012 Lexus RX350 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
The 2012 Lexus RX450h, with the h trim, has a steering wheel diameter of 15".
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 15" | 4 3/8" |
| RX450h — h | 15"1 | n/a |
Note 1: Valid earlier-wheel evidence retained within current phase.
The 2011 Lexus RX350 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
The 2011 Lexus RX450h, with the h trim, has a steering wheel diameter of 15".
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 15" | 4 3/8" |
| RX450h — h | 15"1 | n/a |
Note 1: Valid earlier-wheel evidence retained within current phase.
The 2010 Lexus RX350 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
The 2010 Lexus RX450h, with the h trim, has a steering wheel diameter of 15".
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 15" | 4 3/8" |
| RX450h — h | 15"1 | n/a |
Note 1: Valid earlier-wheel evidence retained within current phase.
The 2009 Lexus RX350 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 15" | 4 3/8" |
The 2008 Lexus RX350 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
The 2008 Lexus RX400h steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 15" | 4 3/8" |
| RX400h | 15" | 4 3/8" |
The 2007 Lexus RX350 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
The 2007 Lexus RX400h steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX350 | 15" | 4 3/8" |
| RX400h | 15" | 4 3/8" |
The 2006 Lexus RX330 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
The 2006 Lexus RX400h steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX330 | 15" | 4 3/8" |
| RX400h | 15" | 4 3/8" |
The 2005 Lexus RX330 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX330 | 15" | 4 3/8" |
The 2004 Lexus RX330 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX330 | 15" | 4 3/8" |
The 2003 Lexus RX300 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX300 | 15" | 4 3/8" |
The 2002 Lexus RX300 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX300 | 15" | 4 3/8" |
The 2001 Lexus RX300 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX300 | 15" | 4 3/8" |
The 2000 Lexus RX300 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX300 | 15" | 4 3/8" |
The 1999 Lexus RX300 steering wheel size dimensions are 15" x 4 3/8" (wheel diameter of 15" and grip circumference of 4 3/8").
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| RX300 | 15" | 4 3/8" |

10) Ford Escape
11) Honda Civic
Over time your steering wheel will wear down due to the oils and movements of your hands. This can dramatically reduce the resale value of your vehicle and is quite ugly to Buy.
Protect your steering wheel with a fitted cover. They are inexpensive and will keep your steering wheel looking like new.
| Size Classification | Steering Wheel Diameter | Grip Circumference |
|---|---|---|
| A | 15 1/2" | 3" |
| AX | 15" | 3 1/2" |
| AXX | 15" | 3 3/4" |
| B | 16 3/4" | 3" |
| BX | 16 1/2" | 3 1/2" |
| C | 15" | 4" |
Steering wheels have two main measurements. A flexible seamstresses tape works excellent.

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